Clinical trials: Chronotropic Incompetence
Bradycardia
Effectiveness of Pacemaker With Closed Loop Stimulation Compared to Pacemakers With and Without Standard Rate Response
This is a randomized, prospective, single-blinded, multi-center study involving approximately 1500 patients at 100 centers. The purpose of this study is to demonstrate the effectiveness of Closed Loop Stimulation (CLS) rate…
- Trial name
- CLEAR (NCT00355797)
- Testing
- Closed Loop Stimulation (CLS), Standard Rate Adaptive (R) Technology, Non-rate adaptive (DDD) pacing
- Where
- 99 sites in United States
- Volunteers
- 1,491 people
- Sponsor
- Biotronik, Inc.
Bradycardia
LIFE Study - Limiting Chronotropic Incompetence for Pacemaker Recipients
This study will compare how two different sensors inside the pacemaker may affect patients' quality of life.
- Trial name
- NCT00146861
- Testing
- sensor programming
- Volunteers
- 1,500 people
- Sponsor
- Boston Scientific Corporation
Bradycardia, Chronotropic Incompetence
Common Sensing and Right Ventricular Automatic Capture (COGNATE)
This study will collect data on features for future pacemakers via an external non-implantable system.
- Trial name
- COGNATE (NCT01030705)
- Where
- 5 sites in United States
- Volunteers
- 80 people
- Sponsor
- Boston Scientific Corporation
Heart Failure
Assessment of AAIR Pacing Treatment for Heart Failure Patients With Chronotropic Incompetence
The primary objective of this study is to assess the clinical efficacy of AAIR (Atrial-paced Atrial-sensed Inhibitory Rate-Modulated) pacing treatment for heart failure (HF) patients with chronotropic incompetence (CI) in terms…
- Trial name
- NCT03071952
- Where
- China
- Volunteers
- 11 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Heart Failure, CPX
Pilot Study to Investigate the Creation of Physiological Rhythm by Closed Loop Stimulation in hEart Failure pAtients With chronoTropic incompEtence
The study assesses the effect of Closed Loop Stimulation (CLS) on the ventilatory efficiency slope and estimates the patient responder rate to CLS in patients with severe chronotropic incompetence treated with a cardiac…
- Trial name
- BIO|CREATE (NCT03157076)
- Testing
- Cardiac Resynchronization therapy device with Closed Loop Stimulation (CLS)
- Where
- Germany
- Volunteers
- 30 people
- Sponsor
- Biotronik SE & Co. KG
Heart Failure
Chronotropic Incompetence (CI) Diagnostic Algorithm in Heart Failure Patients
This study is to collect human activity and electrocardiogram (ECG) data from heart failure (HF) patients to aid in the development of a novel chronotropic incompetence (CI) algorithm designed to diagnose CI in patients with HF.
- Trial name
- NCT02358603
- Testing
- Chronotropic Incompetence Diagnostic Algorithm
- Where
- 2 sites in China
- Volunteers
- 48 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure